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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/11/1988
Application #:
07043047
Filing Dt:
04/27/1987
Inventors:
MOTOAKI TANAKA, TUTOMU MIYAGAWA, IWAO TAKAGISHI
Title:
PROCESS FOR PREPARING OXYTITANIUM PHTHALOCYANINE
Assignment: 1
Reel/Frame:
004729/0278Recorded: 06/25/1987Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/25/1987
Exec Dt:
05/25/1987
Exec Dt:
06/05/1987
Assignees:
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
10, DOSHO-MACHI 3-CHOME, HIGASHI-KU
OSAKA-SHI, OSAKA-FU, JAPAN
Correspondent:
STEPHAN P. WILLIAMS
DIKE, BRONSTEIN, ROBERTS, CUSHMAN &
PFUND
130 WATER STREET
BOSTON, MA 02109
Assignment: 2
Reel/Frame:
004931/0213Recorded: 08/17/1988Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/01/1988
Assignee:
TOKYO, JAPAN
Correspondent:
DAVID G. CONLIN
DIKE BRONSTEIN ROBERTS CUSHMAN & PFUND
130 WATER STREET
BOSTON, MA 02109

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